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Philadelphia, PA Local Forecast Office

20NM S New York NY

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
SW 10kt
< 1ft
Tonight
Low: 62 °F
Light Wind
< 1ft
Thursday
High: 77 °F
SSW 10kt
< 1ft
Thursday Night
Low: 62 °F
Light Wind
< 1ft
Friday
High: 71 °F
Light Wind
< 1ft
Friday Night
Low: 53 °F
Light Wind
< 1ft
Saturday
High: 59 °F
Light Wind
< 1ft
Saturday Night
Low: 51 °F
Light Wind
< 1ft
Sunday
High: 60 °F
W 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Apr 15, 2026
Forecast Valid: 9am EDT Apr 15, 2026-6pm EDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Seas 1 ft or less.

Thursday

WSW wind 5 to 10 kt becoming SSW in the afternoon. Partly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers, mainly after 2pm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers before 8pm. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

Sunday

SSE wind 5 to 10 kt becoming W in the afternoon. Showers likely. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.